7902287143

素因数分解:

${\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{2131}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 8132027904

約数和(自身を除く): 229740761

約数列:

[1, 47, 257, 307, 2131, 12079, 14429, 78899, 100157, 547667, 654217, 3708253, 25740349, 30748199, 168133769, 7902287143]

約数ペア:

[(1, 7902287143), (47, 168133769), (257, 30748199), (307, 25740349), (2131, 3708253), (12079, 654217), (14429, 547667), (78899, 100157)]